ABB B7-30-01-02 electrical contactor, 42V coil, 40-450Hz, 0.18 kgs, Contactors and Starters category.
| Parameter | Value |
|---|---|
| Weight | 0.18 kgs |
The B7-30-01-02: The 42V coil is specified for 40-450Hz, which covers 50/60 Hz line frequencies plus higher-frequency supplies found in some aerospace or military-derived panels. Verify that your control transformer or supply matches this voltage and frequency band — a 42V 50 Hz coil will hold in on a 400 Hz bus, but the impedance changes with frequency, so the inrush and sealed VA draw will differ from a standard 50/60 Hz coil.
The B7-30-01-02 is sourced through independent distribution channels. Submit an RFQ; availability and current pricing are confirmed at quote time.
The B6-40-00-F80 is a peer in the same Contactors and Starters category, but its coil voltage and contact configuration differ. Verify the coil rating and contact arrangement against your BOM before substituting.
Not without verification. Both are electrical contactors in the same category, but the B6-40-00-F80 weighs 0.17 kg versus 0.18 kg for the B7-30-01-02, suggesting a similar frame size. However, coil voltage and contact configuration must be checked against the panel wiring diagram.
The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this order code. Request documentation at RFQ time.
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